31064784

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12211}}^1$

素因数の和:12275

約数の個数: 40

約数和(自身を含む): 81771552

約数和(自身を除く): 50706768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 12211, 24422, 36633, 48844, 73266, 97688, 146532, 195376, 293064, 586128, 647183, 1294366, 1941549, 2588732, 3883098, 5177464, 7766196, 10354928, 15532392, 31064784]

約数ペア:

[(1, 31064784), (2, 15532392), (3, 10354928), (4, 7766196), (6, 5177464), (8, 3883098), (12, 2588732), (16, 1941549), (24, 1294366), (48, 647183), (53, 586128), (106, 293064), (159, 195376), (212, 146532), (318, 97688), (424, 73266), (636, 48844), (848, 36633), (1272, 24422), (2544, 12211)]